Scraper blade for conveyor belts



FIG. 1 is a perspective view of a scraper blade for conveyor belts, showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side view being identical;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of a second embodiment of the scraper blade for conveyor belts;

FIG. 7 is a side elevational view thereof, the opposite side view being identical;

FIG. 8 is a front elevational view thereof, the rear elevational view being identical;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines are for illustrative purposes and form no part of the claimed design.

The pairs of close, wavy lines in the drawings are to indicate that the scraper blade for conveyor belts is of an indeterminate length, and such pairs of wavy lines themselves form no part of the claimed design. 

CLAIM I claim the ornamental design for a scraper blade for conveyor belts, as shown and described. 